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<title>Chapter 22. Policies: Controlling Precision, Error Handling etc</title>
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<div class="chapter">
<div class="titlepage"><div><div><h1 class="title">
<a name="policy"></a>Chapter 22. Policies: Controlling Precision, Error Handling etc</h1></div></div></div>
<div class="toc">
<p><b>Table of Contents</b></p>
<dl class="toc">
<dt><span class="section"><a href="math_toolkit/pol_overview.html">Policy Overview</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial.html">Policy Tutorial</a></span></dt>
<dd><dl>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/what_is_a_policy.html">So Just What
      is a Policy Anyway?</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/policy_tut_defaults.html">Policies
      Have Sensible Defaults</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/policy_usage.html">So How are Policies
      Used Anyway?</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/changing_policy_defaults.html">Changing
      the Policy Defaults</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/ad_hoc_dist_policies.html">Setting
      Policies for Distributions on an Ad Hoc Basis</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/ad_hoc_sf_policies.html">Changing
      the Policy on an Ad Hoc Basis for the Special Functions</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/namespace_policies.html">Setting
      Policies at Namespace or Translation Unit Scope</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/user_def_err_pol.html">Calling User
      Defined Error Handlers</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_tutorial/understand_dis_quant.html">Understanding
      Quantiles of Discrete Distributions</a></span></dt>
</dl></dd>
<dt><span class="section"><a href="math_toolkit/pol_ref.html">Policy Reference</a></span></dt>
<dd><dl>
<dt><span class="section"><a href="math_toolkit/pol_ref/error_handling_policies.html">Error Handling
      Policies</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/internal_promotion.html">Internal Floating-point
      Promotion Policies</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/assert_undefined.html">Mathematically
      Undefined Function Policies</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/discrete_quant_ref.html">Discrete Quantile
      Policies</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/precision_pol.html">Precision Policies</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/iteration_pol.html">Iteration Limits
      Policies</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/policy_defaults.html">Using Macros to
      Change the Policy Defaults</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/namespace_pol.html">Setting Polices at
      Namespace Scope</a></span></dt>
<dt><span class="section"><a href="math_toolkit/pol_ref/pol_ref_ref.html">Policy Class Reference</a></span></dt>
</dl></dd>
</dl>
</div>
</div>
<div class="copyright-footer">Copyright © 2006-2021 Nikhar Agrawal, Anton Bikineev, Matthew Borland,
      Paul A. Bristow, Marco Guazzone, Christopher Kormanyos, Hubert Holin, Bruno
      Lalande, John Maddock, Evan Miller, Jeremy Murphy, Matthew Pulver, Johan Råde,
      Gautam Sewani, Benjamin Sobotta, Nicholas Thompson, Thijs van den Berg, Daryle
      Walker and Xiaogang Zhang<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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